Feature identification and extrapolation for robotic item grasping

Feature identification and extrapolation for robotic item grasping

A grasp management system and corresponding methods are described. In some examples, information about a set of grasps of a robotic manipulator is accessed. The information is used by the robotic manipulator to attempt to grasp an item using the set of grasps associated with a first grasping orienta...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Longtine, John Gregory, Ort, Moses Theodore, Toris, Russell Charles, Stubbs, Andrew, Krishnaswamy, Sarath, Wachlin, Jacob Taylor, Marchese, Andrew D
Format: Patent
Sprache:eng
Schlagworte:
CHAMBERS PROVIDED WITH MANIPULATION DEVICES
HAND TOOLS
MANIPULATORS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TRANSPORTING
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Beschreibung
Zusammenfassung:A grasp management system and corresponding methods are described. In some examples, information about a set of grasps of a robotic manipulator is accessed. The information is used by the robotic manipulator to attempt to grasp an item using the set of grasps associated with a first grasping orientation. An orientation of the robotic manipulator can be adjusted into a second grasping orientation and the robotic manipulator can attempt to grasp the item using the set of grasps associated with the second grasping orientation. Information about the attempts can be recorded and used to determine a richness measure that may represent a richness of the set of grasps for the item.